dr_cronik
Member
Hi All
I was wondering if anyone has used sequencer Instructions (SQI,SQO,SQL)
I have been studying up about them with a view of using them for machine control steps that I am writing. Currently I use a method with a "CurrentStep" Tag and a rung with "CurrentStep" EQU for each step of the sequence to evaluate the status of the step and increment "CurrentStep" Tag when all conditions are met.
I can see how this would work with Sequencer Instructions but cannot see that editing the sequence later will be very easy.
Basically has anyone used them? What for? and How?
Regards
I was wondering if anyone has used sequencer Instructions (SQI,SQO,SQL)
I have been studying up about them with a view of using them for machine control steps that I am writing. Currently I use a method with a "CurrentStep" Tag and a rung with "CurrentStep" EQU for each step of the sequence to evaluate the status of the step and increment "CurrentStep" Tag when all conditions are met.
I can see how this would work with Sequencer Instructions but cannot see that editing the sequence later will be very easy.
Basically has anyone used them? What for? and How?
Regards